with no priority. If the control model used is Select before operate,
Also the corresponding enable input must be set, and no
interlocking is active. The L_SEL input must be set before
L_OPEN or L_CLOSE is operated, if the control model is Select
before operate.
If one multi-phase XCBR/XSWI or two single-phase XCBR/XSWI
are used for a two- or three-phase system, two or more of the inputs
XPOSL1, XPOSL2 and XPOSL3 are connected to the same source.
9.4.6.4 Settings
PID-6798-SETTINGS v3
Table 168: SCSWI Non group settings (basic)
Name Values (Range) Unit Step Default Description
CtlModel Dir Norm
SBO Enh
- - SBO Enh Specifies control model type
PosDependent Always permitted
Not perm at 00/11
- - Always permitted Permission to operate depending on the
position
tSelect 0.00 - 600.00 s 0.01 30.00 Maximum time between select and
execute signals
tResResponse 0.000 - 60.000 s 0.001 5.000 Allowed time from reservation request to
reservation granted
tSynchrocheck 0.00 - 600.00 s 0.01 10.00 Allowed time for synchrocheck to fulfil
close conditions
tSynchronizing 0.00 - 600.00 s 0.01 0.00 Supervision time to get the signal
synchronizing in progress
tExecutionFB 0.00 - 600.00 s 0.01 30.00 Maximum time from command execution
to termination
tPoleDiscord 0.000 - 60.000 s 0.001 2.000 Allowed time to have discrepancy
between the poles
SuppressMidPos Off
On
- - On Mid-position is suppressed during time
tIntermediate; tIntermediate is set on
each connected XCBR/XSWI function
individually
InterlockChk
Sel & Op phase
Op phase
- - Sel & Op phase Selection if interlock check should be
done in select phase
9.4.6.5 Operation principle
M13484-4 v4
The Switch controller (SCSWI) is provided with verification checks for the select -
execute sequence, that is, checks the conditions prior each step of the operation are
fulfilled. The involved functions for these condition verifications are interlocking,
reservation, blockings and synchrocheck.
Control handling
M13484-6 v7
.
Section 9 1MRK 505 384-UEN A
Control
282 Breaker protection REQ650 2.2 IEC
Technical manual
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